| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.92 | 5.712% | $68.6282 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $130.98 | 13.579% | $148.7658 | $148.77 | $148.75 | $148.80 |
| Purchase #3 | $142.91 | 8.581% | $155.1731 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $48.93 | 8.311% | $52.9966 | $53.00 | $53.00 | $53.00 |
| Purchase #5 | $19.30 | 8.156% | $20.8741 | $20.87 | $20.85 | $20.90 |
| Purchase #6 | $98.94 | 8.852% | $107.6982 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $122.43 | 3.826% | $127.1142 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $628.41 | $681.2502 | $681.25 | $681.20 | $681.30 | |